125478420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7717}}^1$

素因数の和:8000

約数の個数: 48

約数和(自身を含む): 352681728

約数和(自身を除く): 227203308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 7717, 8130, 15434, 16260, 23151, 30868, 38585, 46302, 77170, 92604, 115755, 154340, 231510, 463020, 2091307, 4182614, 6273921, 8365228, 10456535, 12547842, 20913070, 25095684, 31369605, 41826140, 62739210, 125478420]

約数ペア:

[(1, 125478420), (2, 62739210), (3, 41826140), (4, 31369605), (5, 25095684), (6, 20913070), (10, 12547842), (12, 10456535), (15, 8365228), (20, 6273921), (30, 4182614), (60, 2091307), (271, 463020), (542, 231510), (813, 154340), (1084, 115755), (1355, 92604), (1626, 77170), (2710, 46302), (3252, 38585), (4065, 30868), (5420, 23151), (7717, 16260), (8130, 15434)]